| java.lang.Object | |
| ↳ | android.speech.RecognizerIntent |
Constants for supporting speech recognition through starting an Intent
| Constants | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| String | ACTION_RECOGNIZE_SPEECH | Starts an activity that will prompt the user for speech and sends it through a speech recognizer. | |||||||||
| String | ACTION_WEB_SEARCH | Starts an activity that will prompt the user for speech, sends it through a speech recognizer, and invokes and displays a web search result. | |||||||||
| String | EXTRA_LANGUAGE | Optional language override to inform the recognizer that it should expect speech in a language different than the one set in the getDefault(). | |||||||||
| String | EXTRA_LANGUAGE_MODEL | Informs the recognizer which speech model to prefer when performing ACTION_RECOGNIZE_SPEECH. | |||||||||
| String | EXTRA_MAX_RESULTS | Optional limit on the maximum number of results to return. | |||||||||
| String | EXTRA_PROMPT | Optional text prompt to show to the user when asking them to speak. | |||||||||
| String | EXTRA_RESULTS | An ArrayList |
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| String | EXTRA_RESULTS_PENDINGINTENT | When the intent is ACTION_RECOGNIZE_SPEECH, the speech input activity will return results to you via the activity results mechanism. | |||||||||
| String | EXTRA_RESULTS_PENDINGINTENT_BUNDLE | If you use EXTRA_RESULTS_PENDINGINTENT to supply a forwarding intent, you can also use this extra to supply additional extras for the final intent. | |||||||||
| String | LANGUAGE_MODEL_FREE_FORM | Use a language model based on free-form speech recognition. | |||||||||
| String | LANGUAGE_MODEL_WEB_SEARCH | Use a language model based on web search terms. | |||||||||
| int | RESULT_AUDIO_ERROR | Result code returned when an audio error was encountered | |||||||||
| int | RESULT_CLIENT_ERROR | Result code returned when there is a generic client error | |||||||||
| int | RESULT_NETWORK_ERROR | Result code returned when a network error was encountered | |||||||||
| int | RESULT_NO_MATCH | Result code returned when no matches are found for the given speech | |||||||||
| int | RESULT_SERVER_ERROR | Result code returned when the recognition server returns an error | |||||||||
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Inherited Methods | |||||||||||
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From class java.lang.Object
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Starts an activity that will prompt the user for speech and sends it through a speech recognizer. The results will be returned via activity results, or forwarded via a PendingIntent if one is provided.
Required extras:
Optional extras:
Result extras:
NOTE: There may not be any applications installed to handle this action, so you should make sure to catch ActivityNotFoundException.
Starts an activity that will prompt the user for speech, sends it through a speech recognizer, and invokes and displays a web search result.
Required extras:
Optional extras:
Result extras:
NOTE: There may not be any applications installed to handle this action, so you should make sure to catch ActivityNotFoundException.
Optional language override to inform the recognizer that it should expect speech in a language different than the one set in the getDefault().
Informs the recognizer which speech model to prefer when performing ACTION_RECOGNIZE_SPEECH. The recognizer uses this information to fine tune the results. This extra is required. Activities implementing ACTION_RECOGNIZE_SPEECH may interpret the values as they see fit.
Optional limit on the maximum number of results to return. If omitted the recognizer will choose how many results to return. Must be an integer.
Optional text prompt to show to the user when asking them to speak.
An ArrayList
When the intent is ACTION_RECOGNIZE_SPEECH, the speech input activity will return results to you via the activity results mechanism. Alternatively, if you use this extra to supply a PendingIntent, the results will be added to its bundle and the PendingIntent will be sent to its target.
If you use EXTRA_RESULTS_PENDINGINTENT to supply a forwarding intent, you can also use this extra to supply additional extras for the final intent. The search results will be added to this bundle, and the combined bundle will be sent to the target.
Use a language model based on free-form speech recognition. This is a value to use for EXTRA_LANGUAGE_MODEL.
Use a language model based on web search terms. This is a value to use for EXTRA_LANGUAGE_MODEL.
Result code returned when an audio error was encountered
Result code returned when there is a generic client error
Result code returned when a network error was encountered
Result code returned when no matches are found for the given speech
Result code returned when the recognition server returns an error
